Removing Lines After a Specific Text

[Nariesss]

Hello everyone! I'm a new member in the airtable community and wanted help on my airtable problems. 

I currently have a base table that receives emails, the problem currently is that it saves the whole email chain instead of just the email itself. I wanted to ask if there's a way (scripting/formula) to automatically remove  lines of texts after the word "From:" for every new entry that comes in. 

Thank you! 

[TheTimeSavingCo · Accepted solution]

Try:

TRIM(
  LEFT(
    Notes,
    FIND(
      "From:",
      Notes
    ) - 1
  )
)

[Nariesss]

This works! Thank you!